Title of article
SnO2–ZnO hybrid nanofibers-based highly sensitive nitrogen dioxides sensor
Author/Authors
Park، نويسنده , , Jin-Ah and Moon، نويسنده , , Jaehyun and Lee، نويسنده , , Su-Jae and Kim، نويسنده , , Seong Hyun and Chu، نويسنده , , Hye Yong and Zyung، نويسنده , , Taehyoung، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
4
From page
592
To page
595
Abstract
SnO2–ZnO hybrid nanofibers were fabricated by combining the electrospinning and the pulsed laser deposition methods. After calcining at 600 °C, the nanocrystalline SnO2 coated ZnO nanofibers with a random network structure were obtained. The fiber diameter and the size of SnO2 deposit were 55–80 nm and 10–15 nm, respectively. SnO2–ZnO hybrid nanofibers-based sensor exhibited very high gas response to NO2 concentration as low as 400 ppb level at 200 °C.
Keywords
electrospinning , SnO2 , Nanofiber , ZNO , gas sensing , pulsed laser deposition
Journal title
Sensors and Actuators B: Chemical
Serial Year
2010
Journal title
Sensors and Actuators B: Chemical
Record number
1438003
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